6939 SPN Fault Code
6939 spn fault code name is Aftertreatment 1 SCR System Average Time Between System Cleaning Events. If you don't take the time to look into 6939 spn fault when it arises, it can add up quickly. One small issue like 6939 can cause a larger component to become damaged without taking the time to investigate. If you suspect your truck is suffering from one of these issues, look into replacing those small components to save money down the road.
Note: The name and description of 6939 code represents text descriptions for faults supported by another coding system and does not necessarily comply with SAE J1939. For a specific engine manufacturer's explanation for codes, please consult the engine's technical manual. See also other spn codes.
Truck List With 6939 SPN Code :
- Ashok Leyland 2820 6x2 MAV 6939 SPN Code
- AM GENERAL M923 6939 SPN Code
- Freightliner CASCADIA 116 6939 SPN Code
- Scania R 650 6939 SPN Code
- Peterbilt 389 6939 SPN Code
- BharatBenz 1015R 6939 SPN Code
- Volvo VHD 6939 SPN Code
- Freightliner Cascadia PT126 6939 SPN Code
- Scania L 360 6939 SPN Code
- International 7400 6X4 6939 SPN Code